Home GPU Comparison AMD Radeon E6760 MXM vs AMD Radeon HD 6770M Mac Edition

AMD Radeon E6760 MXM vs AMD Radeon HD 6770M Mac Edition

We compared two Mobile platform GPUs: 1024MB VRAM Radeon E6760 MXM and 512MB VRAM Radeon HD 6770M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E6760 MXM 's Advantages
More VRAM (1024GB vs 512GB)
AMD Radeon HD 6770M Mac Edition 's Advantages
Larger VRAM bandwidth (57.60GB/s vs 51.20GB/s)
Lower TDP (35W vs 45W)

Score

Benchmark

FP32 (float)
Radeon E6760 MXM
0.576 TFLOPS
Radeon HD 6770M Mac Edition +20%
0.696 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2011
Embedded
Generation
Vancouver
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
51.20GB/s
Bandwidth
57.60GB/s

Render Config

-
SM Count
-
6
Compute Units
6
480
Shading Units
480
24
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB

Theoretical Performance

4.800 GPixel/s
Pixel Rate
5.800 GPixel/s
14.40 GTexel/s
Texture Rate
17.40 GTexel/s
-
FP16 (half)
-
576.0 GFLOPS
FP32 (float)
696.0 GFLOPS
-
FP64 (double)
-

Graphics Processor

Turks
GPU Name
Whistler
Turks XT (215-0803000)
GPU Variant
Whistler XT (216-0810001)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.716 billion
Transistors
0.716 billion
118 mm²
Die Size
104 mm²

Board Design

45W
TDP
35W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
-
CUDA
-
5.0
Shader Model
5.0

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